body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    color: #333;
    text-align: center;
    padding: 20px;
}

header {
    background-color: #3498db;
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#header-links a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#header-links a:hover {
    background-color: #2980b9;
}

main {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-top: 20px;
}

#main-content {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 800px;
}

#left-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#left-section button {
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#left-section button:hover {
    background-color: #2980b9;
}

#left-section label {
    display: block;
    margin-bottom: 5px;
}

#left-section input[type="file"] {
    margin-bottom: 10px;
}

#right-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image-title {
    text-align: left;
    margin-left: -150px;
    margin-bottom: 5px;
}

#original-image-container,
#classified-image-container {
    width: 300px;
    height: 300px;
    border: 1px solid #ccc;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px;
}

#original-image,
#classified-image {
    max-width: 100%;
    max-height: 100%;
}

#loading-indicator {
    text-align: center;
}

#download-section {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

#download-section button {
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#download-section button:hover {
    background-color: #2980b9;
}

footer {
    background-color: #3498db;
    color: white;
    padding: 10px;
    text-align: center;
    position: fixed;
    bottom: 0;
    width: 100%;
}